Network Engineer (Energy)

Location: London, England, United Kingdom. Workplace: On-site.

Company

hirify.global is an AI-first energy company developing an integrated energy system that includes solar, batteries, generation projects, hardware, grid infrastructure, real-time power trading, and distributed energy installations.

What you will do

• Provide advanced 2nd/3rd-line IT and infrastructure support across Fuse’s offices and act as the escalation point for complex issues.
• Troubleshoot networks, Wi-Fi, firewalls, laptops, meeting-room AV, printers, and internal systems end to end.
• Design, administer, secure, and improve LAN/WAN, Wi-Fi, VPN, firewall, and internet connectivity using Cisco networking infrastructure and FortiGate firewalls.
• Own office hardware, workplace technology, and on-site infrastructure, including small build/server environments.
• Improve onboarding, offboarding, device management, identity and access management, network segmentation, remote access, and security hygiene in collaboration with Engineering and Security.
• Build monitoring, alerting, and documentation to maintain availability of business-critical internal systems and prevent repeat incidents.

Requirements

• Strong hands-on troubleshooting experience across networks, Wi-Fi, firewalls, endpoints, hardware, and workplace technology.
• Practical experience administering Cisco LAN/WAN environments and FortiGate firewalls.
• Experience providing 2nd/3rd-line IT support and running reliable office or corporate networks, ideally across multiple sites.
• Comfort owning infrastructure end to end, including connectivity, hardware, monitoring, and vendors.
• Solid Linux and Windows administration fundamentals.
• Clear communication and a calm, pragmatic approach when supporting people during incidents.

Culture & Benefits

• On-site work in the London office.
• Competitive salary.
• Fully expensed technology matched to individual needs.
• Private health insurance.
• Breakfast and dinner allowance for office-based employees.